baber/WOPTO huggingface dataset:
Patent JP-2003027929-A (JP)
Title: Method and device for activating catalyst type exhaust emission control unit
Inventor: USUI MASAYOSHI
IPC: F01N3/20
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of the function of a converter as a result of an exhaust temperature being lowered when a flow rate of exhaust gas is low, and also to prevent lowering of the function of the catalyst converter as a result of an inflow to the catalyst converter in a state where an exhaust temperature is high when a flow rate of exhaust gas is high. SOLUTION: By opening and closing a gate valve mounted on an exhaust port, switching to a low flow rate flow where exhaust gas passes through only a small size pipe and a middle and high flow rate flow where exhaust gas passes the approximate whose of an exhaust port is practicable. Further, by operating an actuator, a central space is converted to a middle size and a large size and switching to a flow of a middle flow rate and a flow of a high flow rate is practicable. By switching the three modes, the catalyst converter is activated.
Patent JP-2003025430-A (JP)
Title: Diameter expanding tool for fluid pipe
Inventor: GOTO SHIGEYUKI
IPC: B29C57/04
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a diameter expanding tool for a fluid pipe capable of easily expanding a diameter of the fluid pipe by enabling to achieve miniaturization and besides enabling to expand a diameter expanding part by every specific amount. SOLUTION: A diameter expanding part 14 capable of being inserted into a connection end part of the fluid pipe at one end of an upper part of a tool main body 13 of the diameter expanding tool 12. A diameter expanding pin body 15 is movably provided in the tool main body 13 and a transfer means 16 which transfers the diameter expanding pin body 15 in a diameter expanding part 14 direction. Then, the diameter expanding pin body 15 can be transferred by every specific distance to a diameter expanding part 14 side by operating a handle body 17 and a diameter of a connected end part of the fluid pipe can be enlarged by the diameter enlarging pin body 15. The diameter expanding pin body 15 transferred to the diameter expanding part 14 side is transferred in a direction to be separated from the diameter expanding part 14 with a coil spring 20.
Patent JP-2003024035-A (JP)
Title: Machine for producing filter rod for cigarette
Inventor: TANI NANAO
IPC: A24D3/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a machine for producing a filter rod, capable of facilitating the control of air permeability of the filter rod even when the filter rod for a cigarette comprising three or more kinds of plug elements is produced, and capable of improving the productivity and the quality. SOLUTION: This machine for producing the filter rod for the cigarette has a suction conveyor 2 installed on the upstream of a winding-up section 20. The suction conveyor 2 forms a composite rod-shaped body out of the mutually stuck plug elements on the suction conveyor 2 by receiving mutually different kinds of the plug elements fed from the first to the third plug element- feeding units 4 to 8, and the composite rod-shaped body is formed into a composite filter rod material by being wrapped with a forming paper W in a step of passing the winding-up section 20. The resultant composite filter rod material is cut at a cutting section 40 to form an individual triple filter rod.
Patent JP-2003027442-A (JP)
Title: Method and device for preventing corrosion of under surface of floating body and adhesion of marine organism to under surface thereof in floating body structure
Inventor: YOSHIOKA HIDEO
IPC: B63B59/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device, which are made efficient and used to form a stable nitrogen layer, in a constitution for preventing corrosion of an under surface of a floating body and adhesion of a marine organism to the under surface thereof by forming the nitrogen layer on a bottom surface of a floating body structure. SOLUTION: The method and the device prevent the corrosion of the under surface of the floating body and the adhesion of the marine organism to the under surface thereof in the floating body structure; coaming is provided in an outer peripheral part of a bottom surface of a single unit; a nitrogen gas generator is provided in the single unit; pure nitrogen gas is supplied from the nitrogen gas generator to a part, surrounded by the coaming, of the bottom surface of the single unit, so as to form the nitrogen layer; and the nitrogen gas beyond the volumetric capacity of the nitrogen layer is recovered and returned into the nitrogen gas generator, so as to be recycled.
Patent JP-2003035296-A (JP)
Title: Manufacturing method of propeller fan
Inventor: TAKAOKA NARIYUKI
IPC: B29L31/08
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a propeller fan which retains satisfactory shape precision of blade face and has high air blowing performance. SOLUTION: In the molding of a propeller fan 1 comprising two or more blades 3 mounted on the circumference of a hub 2 by injection of a molten resin into a metal mold 22, after the metal mold 22 is opened, the propeller fan 1 as a molded product left in the adhered state to the molding surface 36 of one die 32 is released from the mold by simultaneously protruding the hub 2 side and blade 3 side thereof by protruding pins 33 and 34. According to such a structure, in the blade 3, the deformation in releasing resulted from the release resistance in the part of the blade 3 is suppressed as much as possible. Consequently, the propeller fan 1 which retains a blade surface shape matched to a designed shape as much as possible and exhibits high blowing performance can be provided.
Patent JP-2003036454-A (JP)
Title: Device for monitoring station service equipment
Inventor: SAITO TAKESHI
IPC: G07B15/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To monitor and control station service equipment even though a person in charge is apart from the front of a monitoring panel. SOLUTION: A station service equipment monitoring device consists of the monitoring panel for remotely controlling and monitoring the station service equipment such as an automatic ticket examination machine and an automatic ticket vending machine, a setting means for setting the monitoring panel in an absence mode when the person in charge leaves the installation position of the monitoring panel, a connecting means for connecting the monitoring panel to a telephone line network when the monitoring panel is set in the absence mode and also when a calling signal for calling the person in charge is received from the station service equipment side, and a responding means for responding between the person in charge and a user of the station service equipment side through a telephone set carried by the person in charge when the monitoring panel is connected to the telephone line network.
Patent JP-2002116376-A (JP)
Title: Floodlight, photographing device and observing device
Inventor: OMURA YUSUKE
IPC: G02B7/28
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To enlarge the projection range of a pattern image while maintaining an excellent image forming state in response to need for enlargement of a focus detection area. SOLUTION: This floodlight projecting the pattern image to an object in order to detect the focusing state of a photographing system or an observing system by a phase difference system is provided with a first projection system A projecting a first pattern 4-A extended in a first direction to a plurality of positions including a center focus detection area on the object and arranged in the first direction and a second projection system B projecting a second pattern 4-B extended in a second direction to the plurality of positions including the center focus detection area on the object and arranged in the second direction.
Patent JP-2003046216-A (JP)
Title: Surface-mounted electronic component, circuit board, and surface-mounted electronic component mounting structure
Inventor: TERAO SHINYA
IPC: H05K3/34
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-mounted electronic component which can reduce expenses accounting from process by improving the cleaning efficiency for removing foreign matters, such as soldering flux, etc., when the electronic components are mounted on a wiring board at a high packaging density and, at the same time, with which a high-quality electronic component mounting module in which such trouble as corrosion, etc., occurs due to residues can be obtained. SOLUTION: On the mounted-side surface of the surface-mounted electronic component A on one surface of which at least a pair of terminal electrodes 4 and 5 to be mounted on at least a pair of electrode pads 14 and 15 formed on the surface of a circuit board B by brazing is formed and/or between the electrode pads 14 and 15 on the surface of the insulating substrate 13 of the circuit board B, in which at least the electrode pads 14 and 15 formed for mounting the parts A by brazing and resist layers 23 formed around the pads 14 and 15 for preventing the brazing material from flowing are formed on the surface of the insulating substrate 13, grooves 12 and 24 are formed in the direction crossing the mounted electronic component A.
Patent JP-2005051278-A (JP)
Title: Video image recording apparatus
Inventor: ONISHI TOSHIAKI
IPC: H04N5/91
Filed: 2001-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video image recording apparatus for enabling a user to recognize as to in which state a video image is photographed by a camera or a video camera.  <P>SOLUTION: The video image recording apparatus is provided with a position information acquiring section for acquiring position information, and the position information at the time of photographing and video information acquired by the photographing are recorded so that they are correlated. Also, an auxiliary information acquiring section is provided so that various states at the time of photographing video image and the video image information can be recorded so that they are correlated. The video image recording apparatus is configured to be able to acquire the auxiliary information from the outside by using communication etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003038819-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which respective electric part control means can surely receive correct commands from the game machine. SOLUTION: When a power source is turned on for this game machine, a system resetting circuit launches an output signal. Then, reset signals which are fed to respective boards other than a main board are launched, and respective CPUs start the operations. Also, the reset signal which is fed to the CPU of the main board is launched after being delayed by a delaying circuit. Therefore, the CPU of the main board starts the operation later than other CPUs. Thus, when the CPU of the main board starts the operation, the other CPUs are already under the operating state. Also, a command outputting port is cleared in a power source shutting off process, and a correct command outputting state is kept. Therefore, the correct commands from the game machine can be surely received by the boards on the receiving side.
Patent JP-2003038231-A (JP)
Title: Strap connector
Inventor: OSUMI KINZO
IPC: A45C13/30
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a strap connector which can easily and firmly fasten a strap on a cellular phone. SOLUTION: This strap connector consists of a main body 10 and an engagement body 20. A connecting string 3c, threaded through a strap connection hole 2a and a connecting string insertion hole 11 of the main body 10, is also put through a connecting string insertion slot 23 of the engagement body 20 so as to be fixed. By fitting the engagement body 20 into the connection string insertion hole 11 of the main body 10, a strap 3 can be easily fastened on a cellular phone terminal 2. Moreover it is fixed securely as well because the engagement body 20 can never come out of the main body 10 even when a load (tensile force for example) is applied on the main body 10.
Patent JP-2003041236-A (JP)
Title: Organic gelatinizer
Inventor: EZAKI YOUICHIROU
IPC: C09K3/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a new organic gelatinizer which can be used at a low concentration to form a gel with a strong gel strength. SOLUTION: The organic gelatinizer comprises a rosin amide derivative represented by formula (1) or (2) (wherein R<1> is hydrogen, a 1-4C alkyl group, a hydroxy group, or a group represented by formula (3), (4) or (5) (wherein R<2> is a 1-4C alkyl group)) as an effective component.
Patent JP-2003049376-A (JP)
Title: Pulper
Inventor: YAMAZAKI TOKUSHICHI
IPC: D21B1/34
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pluper with which pulp can be produced efficiently, and the quality of the produced pulp can be entirely homogenized. SOLUTION: The pulper comprises a raw material-receiving tank 42 for receiving water and paper stock, and a paper stock-crushing rotor 44 placed on the bottom of the raw material-receiving tank 42. The peripheral wall of the raw material-receiving tank 42 has such a structure that the paper stock falling down in the water in the tank is collected on the paper stock-crushing rotor 44 on the bottom 43. The collected paper stock is directly crushed by contacting with the rotating crush rotor 44.
Patent JP-2003043511-A (JP)
Title: Electrode substrate for display device, and liquid crystal display device
Inventor: OKOCHI KATSUSATO
IPC: G02F1/1343
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a sufficient shading effect cannot be obtained between a display area and common power source wiring when the common power source wiring is arranged in the peripheral area of the peripheral frame area to protect pixel circuits from static damage which may be caused by accumulated charges of the common power source wiring. SOLUTION: The static damage is prevented from occurring before a protective circuit is formed, by arranging the common power source wiring a 1st layer power source wiring 28a of the common power source wiring 28 of a double-layer structure in the peripheral part of the peripheral frame area 102. A 2nd layer power source wiring 28b is formed so as to obtain a sufficient shading effect between a display area 101 and the common power source wiring 28 by being formed on the side of the display area other than the 1st layer power source wiring 28a after the protective circuit has been formed.
Patent JP-2003045477-A (JP)
Title: Alkaline secondary battery, hybrid car and electric vehicle
Inventor: SAKURAI KATSUYUKI
IPC: H01M2/16
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a thin alkaline secondary battery having a large capacity and excellent charging-discharging cycle characteristics. SOLUTION: This alkaline secondary battery is provided with an electrode group having positive electrodes 4, negative electrodes 1 and separators 3, an alkaline electrolyte, and a container 7 for housing the electrode group and the alkaline electrolyte. The battery is characterized by interposing polymer- containing layers 2 having a water-absorbing property and adhesiveness between the positive electrodes 4 and the separators 3 and between the negative electrodes 1 and the separators 3.
Patent JP-2003049591-A (JP)
Title: Waterproof construction for housing case
Inventor: KOBAYASHI KOMEI
IPC: E06B9/17
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof construction for a housing case that can easily waterproof joints and, at the same time, can make maintenance work be carried out easily. SOLUTION: A housing case is formed of a plurality of plates 17 and 18 and elastic watertight beads 19 are fitted in the joints between the plates 17 and 18. Consequently, the gaps G between the plates 17 and 18 are sealed in watertight states by means of the restoring forces of the beads 19. The beads 19 are fitted in the joints in a state where the beads 19 are stretched out by applying tension and, after the beads 19 are fitted, the tension is removed.
Patent JP-2003049888-A (JP)
Title: Air spring
Inventor: NARA YOSHIHIKO
IPC: F16F9/05
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an air spring improving ride comfort by reducing hysteresis loss in a portion bending during expansion and compression displacements of an air spring diaphragm body. SOLUTION: The air spring 20 is provided with the air spring diaphragm body 21 having a first reinforcing cord 23 and a second reinforcing cord 24 laid in a direction crossing the first reinforcing cord 23 in an interior. Only the first reinforcing cord 23 is embedded in the portion B bending during expansion and compression displacements of the air spring film body 21, resistance (the hysteresis loss) due to friction with the air spring diaphragm body 21 and friction between the reinforcing cords during expansion and compression of the air spring diaphragm body 21 is reduced, and a spring constant of the air spring 20 is reduced.
Patent JP-2003048004-A (JP)
Title: Rolling roll made of composite material and method of manufacturing it
Inventor: KUWABARA MITSUO
IPC: C22C1/10
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a rolling roll made of a composite material which is excellent in wear resistance, in which brittle fracture is hardly caused and moreover rolling can efficiently applied to a work and a manufacturing method of it. SOLUTION: After forming a powdery mixture of ceramic particles of non- oxidized material and metallic particles, it is made into a compact having a shape in accordance with a shape of the rolling roll (forming stage S1). Next, a boron compound containing solution is applied on the surface of this compact (forming stage S2). After that, the rolling roll made of the composite material is obtained by sintering the compact in a sintering stage S3. Or, a porous body is made by sintering the compact and, next, after impregnateing a catalyst containing solution in the interior of the porous body and after applying the boron compound containing solution on the surface of the porous body, the resintering (densifying) of the porous body may be performed.
Patent JP-2003054427-A (JP)
Title: Steering selector mechanism
Inventor: SATO YASUYUKI
IPC: A63B55/60
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a steering selector mechanism for reducing the operating force when manually steering. SOLUTION: A manual steering system directly connected to a steering wheel 11 and an automatic steering system directly connected to an electric motor 16 are connected to an output shaft (transmission shaft) 41 for transmitting the power to a steering gear box 12 to form the steering selector device 20. A first clutch board 35 is provided between the steering wheel 11 and the output shaft 41, and a second clutch board 51 is provided between the electric motor 16 and the output shaft 41. When manually steering, the output shaft 41 and the electric motor 16 can be separated by the second clutch board 51. Transmission loss in relation to the operating force can be thereby restricted to the minimum, and the operating force when manually steering can be reduced.
Patent JP-2003054655-A (JP)
Title: Food container
Inventor: BABA CHOKUHO
IPC: B65D53/08
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To allow, in a simple structure, a lid to be reliably threaded with a food container even if hot food is put in the container thereby keeping the food well stored. SOLUTION: An annular heat-insulating member 4 is detachably provided on a side 2a of a container 2 with a lid 3 threaded with its upper portion. A packing 6 in tight contact with an upper end 2e of the container 2 for stopping water is attached to a rear surface of the lid 3. While the lid 3 is held in one hand, the side 2a of the container 2 with hot food put in is held in the other hand via the heat-insulating member 4 to cause the lid 3 to be treaded with the container 2.
Patent JP-2003056150-A (JP)
Title: Faced piece
Inventor: BEPPU KEIICHI
IPC: E04F13/08
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a facing material for easily facing a faced piece such as a decorative panel without using any tensioning apparatus. SOLUTION: This facing material 20 is constructed of a decorative sheet 1 and two heat-shrinkable films 5 and 6 made of a heat-shrinkable material. The heat-shrinkable films 5 and 6 are superposed onto the decorative sheet 1 while their shrinking directions are set in the different directions from each other, and the circumference edge of the decorative sheet 1 and the circumference edges of the heat-shrinkable films 5 and 6 are connected together while an opening part 7 is formed in a part of the circumferences. The faced piece is inserted into the inside of the facing material 20 via the opening part 7, the heat-shrinkable films 5 and 6 are heated, and using their heat-shrinking action, the decorative sheet 1 is pulled from the four sides for finishing the facing.
Patent JP-2003054558-A (JP)
Title: Pallet
Inventor: YOSHIMURA KENICHI
IPC: B65D19/44
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a pallet with shelves whose shelf component members are capable of being folded and whose operability is good. SOLUTION: The pallet 10 is provided with shelf component members 30 on a pallet base 11. Each of the shelf component members 30 has a first support 31 and a second support 32, which are provided with a plurality of shelf materials 33 disposed apart at intervals from one another in a longitudinal direction, respectively. Further, the lower end of each first support 31 is supported on the pallet base 11 with a shaft 35 so as to be capable of being flapped, and both the first support 31 and the second support 32 are formed so as to support each other with the aid of a shaft 36 in the vicinity of their respective central portions positioned in their lengthwise directions in such a manner as to be capable of being flapped. Furthermore, each second support 32 is formed so that its lower end is slidable on the pallet base.  Thus, the shelf component members 30 are formed so as to be capable of being set in the rising state that they are assembled in a substantial X-shape and in the flatly lying state that they are superposed on one another in a horizontal direction.
Patent JP-2003058175-A (JP)
Title: Method of synthesizing pharyngeal sound source and apparatus for implementing this method
Inventor: SAKAKIBARA KENICHI
IPC: G10L25/75
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of synthesizing a pharyngeal sound source which synthesizes the voices and singing voices of a wide variety of timbres by using a spring-mass model even for a false vocal chord and an apparatus for implementing this method. SOLUTION: The method of synthesizing the pharyngeal sound source comprising synthesizing the voices and singing voices of a wide variety of the timbres by mimically forming the vibrations of both of the vocal chord 2 and the false vocal chord 4 by a physical model consisting of the spring-mass model and the apparatus for implementing this method.